After years of skepticism, scientists were dumbfounded and markets rallied when a little-known Omega-3 fish oil supplement was proven to protect against heart attacks. But is this “miracle drug” the best option for everyone?
The recently discovered Denisovan has joined the Neanderthal as one of humanity’s closest cousins. Now we’re learning that some 50,000 years ago, all three species (ourselves included) shared beds and genes with each other.